2118973822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{47701}}^1$

素因数の和:47896

約数の個数: 32

約数和(自身を含む): 3846689280

約数和(自身を除く): 1727715458

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2338, 3173, 6346, 22211, 44422, 47701, 95402, 333907, 667814, 906319, 1812638, 6344233, 7966067, 12688466, 15932134, 55762469, 111524938, 151355273, 302710546, 1059486911, 2118973822]

約数ペア:

[(1, 2118973822), (2, 1059486911), (7, 302710546), (14, 151355273), (19, 111524938), (38, 55762469), (133, 15932134), (167, 12688466), (266, 7966067), (334, 6344233), (1169, 1812638), (2338, 906319), (3173, 667814), (6346, 333907), (22211, 95402), (44422, 47701)]